8685534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 12216354

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 191, 286, 318, 382, 429, 573, 583, 689, 858, 1146, 1166, 1378, 1749, 2067, 2101, 2483, 3498, 4134, 4202, 4966, 6303, 7449, 7579, 10123, 12606, 14898, 15158, 20246, 22737, 27313, 30369, 45474, 54626, 60738, 81939, 111353, 131599, 163878, 222706, 263198, 334059, 394797, 668118, 789594, 1447589, 2895178, 4342767, 8685534]

約数ペア:

[(1, 8685534), (2, 4342767), (3, 2895178), (6, 1447589), (11, 789594), (13, 668118), (22, 394797), (26, 334059), (33, 263198), (39, 222706), (53, 163878), (66, 131599), (78, 111353), (106, 81939), (143, 60738), (159, 54626), (191, 45474), (286, 30369), (318, 27313), (382, 22737), (429, 20246), (573, 15158), (583, 14898), (689, 12606), (858, 10123), (1146, 7579), (1166, 7449), (1378, 6303), (1749, 4966), (2067, 4202), (2101, 4134), (2483, 3498)]